The Blind Spot Information System (BSI) on the Acura RDX is a vital safety feature designed to alert drivers to vehicles in their blind spots. Regularly testing and resetting this system ensures it functions accurately to keep you safe on the road.

How to Test the Blind Spot Information System

Before testing, make sure your Acura RDX is parked in a safe, open area with no obstructions nearby. Follow these steps:

  • Turn the ignition to the ON position without starting the engine.
  • Activate the Blind Spot Information System using the button on the dashboard if it’s not already on.
  • Have a second vehicle drive alongside your RDX, approaching from behind in the adjacent lane.
  • Observe the BSI indicators located on the side mirrors; they should illuminate when the other vehicle enters your blind spot area.
  • Test both left and right sides to ensure the system responds correctly.

How to Reset the Blind Spot Information System

If the BSI warning light stays on or does not function properly, a reset may be necessary. Here's how to reset the system:

  • Turn off the ignition and open the driver’s door.
  • Close the door and turn the ignition back to ON.
  • Press and hold the BSI button on the dashboard until the indicator light blinks twice, signaling a reset.
  • If the issue persists, consult your Acura dealer or authorized service center for a diagnostic check.

Regularly testing and resetting the Blind Spot Information System helps maintain its reliability and ensures your Acura RDX continues to provide optimal safety during your drives.